176 The Irish Naiuralistt October 



Amongst them were three males and three females of a species of Erigone 

 which were unknown to me, and which on further investigation by Dr. 

 A. R. Jackson pro\cd to be new to science, and were named by him 

 Erigone Wclchii in honour of tlieir discovery. Dr. Jackson described 

 and figured this spider in the Ifis/i Naluialist, pp. 28-31 of the pre.scnt 

 vohime. 



Eri8,one capra, Simon. 

 Ulster. 



Several males and one female of this very rare species were taken on 

 the banks of the Ulster Canal, near Monaghan, by Mr. K. Welch in October, 

 1909. 



It has not yet been met with in Great Britain, and is recorded from 

 one locality in France (Simon). 



Tmeticus simplex, F. Camb. 



UtSTER. 



A single male of this species was taken by Mr. R. Welcli in the gardens 

 of the Belfast Drainage; Works, on Belfast I.ough, in October. 1910. 



Numerous examples of it were taken in a cellar at Cannoch in Stafford- 

 shire by its tlescriber, Mr. F. O. P. Cambridge, but it does not seem to 

 have been met with elsewhere. 



Tmeticus rivalis, Camb. 



MUNSTER. 



A single male was taken by Mr. H. Wallis Kew on the summit of ]Man- 

 gerton, Co. Kerry, in August, 1909, and recorded in the Irish Naturalise 

 of April, 1 9 10. 



In England it was first taken in Staffordsliire by Dr. A. R. Jackson, 

 in 1902, and subsequently by Mr. Falconer at Hexham, while it has not 

 yet been found on the Continent. 



Hilaira montigena (C. L. Koch). 



MUNSTER. 



Two females and a male of this species were taken on the summit of 

 Mangerton, Co. Kerry (2,750 feet), in August, 1909, by Mr. 11. Walhs 

 Kew, and recorded by him in the Irish Naturalist, .'\pril, 1910. 



In Great Britain tliis species was first recorded from near Glasgow, 

 and was subsequently taken on the summit of Helvell3'n. and in Lanark- 

 shire, and in Perthshire at an elevation of 3,500 feet, by Mr. W. Evans. 



On the Continent it has been taken near Zermatt, in North Italy, and the 

 Tyrol (Simon). 



Bathyphantes setiger, F. Camb. 



B. sprctiis (O. P. Camb.), 1906. 

 Leinster. 



On various occasions during the past year or two I have taken female 



spiders in a bog near Fenagh, Co. Carlow, whicli I believet! to be liathy- 



phantes parvulus. During the summer of 19 10, however, I took one 



